Inferno Night is a tileset in Jazz Jackrabbit 2.
It’s said as the nighttime version of Inferno, whereas it doesn’t seem to display a dark sky or anything. It is simply an yellow-orange-brown fired inferno.
Note: A certain 4-letter word beginning with H has been replaced with h(/) in this article.
The music heard is called Dark Groove (part 1), and its filename is H(/).j2b.
Eat your lima beans, Johnny.